title: Male germ line stem cells: from cell biology to cell therapy.
mesh_terms: D000818:Animals; D030801:Animals, Genetically Modified; D002460:Cell Line; D006801:Humans; D007248:Infertility, Male / Q000235:genetics / Q000628:therapy; D008297:Male; D051379:Mice; D013091:Spermatogenesis / Q000235:genetics / Q000502:physiology*; D013093:Spermatogonia / Q000166:cytology / Q000502:physiology; D013094:Spermatozoa / Q000166:cytology / Q000254:growth & development*; D033581:Stem Cell Transplantation / Q000379:methods*; D013234:Stem Cells / Q000166:cytology / Q000502:physiology*